A.ENCAJADO BIDIMENSIONAL, INICIO CLAROSCURO

EL ENCAJADO
Two-dimensional Encajado
We understand by encajar to the
preliminary phase of the process
of representation of the copying
drawing, where the main lines
are drawn for the correct
placement of various figures,
shapes and images that will
appear in the work within the
space delimited by format: such
forms will be drawn starting from
the basic structure of the bodies,
by squares, rectangles, ... to
which we call boxes.
Light blue= global box
Reddish blue = each piece
boxes
Global Box
• Find out the most salient points of the contour of all
model elements.
• Differentiate the long of the width of the whole.
• Predicting the paper orientation relative to :
-
- The width direction.
-
- Spaces, shadows and composition.
• Determine proportion between width and length.
• Realization of the global box.
Vertical Width
Horizontal length
Paper oriented according the long direction of the model and/or
compositional intentionality.
•Length
We moved along the length of the model to one side of the paper
•Largo
•Ancho
We moved along the width of the model to one side of the paper
•Length
•Width
If we compare these segments, we find out the difference "D"
between the width and length
How many times does the width fit in the length?
In this case the width fits in length once more "D"
And.... “D” fits in almost three times the width
9
Length  1Width  D  Length  3D  D
10
If you want to specify the rest
In this case, the width fits in the length, again a fragment D
which fits in the width twice and 9/10 of D
Global Box Summary
From a vertical width
suitable to our
compositional
intentionality and format
or framework, we deduce
the length to the
resulting global box,
keeps the same
relationship width length, that of an
imaginary window whose
sides touched tangents at
salient points of the
proposed model.
If the difference between the length and the width is greater than the width
It is noted, in the illustration, that the width fits three times in the long
plus the difference D, between the width and length of the last rectangle in
which, compared to the width, fits into it twice and 8/3 of D
We localize horizontal and vertical half of the set.
We trace vertical and horizontal half
of the whole, in our Global box.
We realize the model elements that are
aligned with them, to later represent them.
The alignments of significant
points of the model are repeated
in the drawing.
The alignments of significant points of
the model are repeated in the drawing
The comparison of partial
dimensions with the width or
length of the Global box allow us
to establish the proportion between
the parts and the whole model and
its equivalence to the drawing.
ADJUSTMENT OF
PROPORTIONS OF THE GLOBAL
BOX COMPARING A LOWER
MODULUS WITH WIDE AND
LONG.
)
3.1. (º ,
)
º
3.(
º
Graphical solution
a. Define the inclination or foreshortening of each piece.
b. Locate ellipses and / or parts of each object.
4.1 (
,
)
Graphical solution